EP 0400848 A3 19910327 - COMPOUNDS
Title (en)
COMPOUNDS
Publication
Application
Priority
GB 8911719 A 19890522
Abstract (en)
[origin: EP0400848A2] Polymers of structure : <CHEM> in which X is CH2, CO or CHOH; Z is H or a group X(CH2)nN/<+>R<1>R<2>R<3>; n is 1 to 20; R<1> and R<2> are the same or different and are each C1-4alkyl; R<3> is C1-20alkyl; or R<1>, R<2> and R<3> together with the nitrogen atom to which they are attached form a ring, optionally containing one or more further heteroatoms, and optionally being substituted with a C1-4alkyl group; a, b and c are numbers which indicate the relative molar percentages of the units present in a random distribution in said polymer, (b) being from about 0.5 to about 10 molar percent, and (c) being from about 30 to about 99 molar percent; m is a number indicating the degree of polymerization of said polymer, and Y<-> is a physiologically acceptable counter ion, processes for their preparation, pharmaceutical compositions containing them and their use in therapy as anti-hyperchloesterolaemic agents.
IPC 1-7
IPC 8 full level
A61K 31/785 (2006.01); A61P 3/06 (2006.01); B01J 41/14 (2006.01); C08F 8/44 (2006.01); C08F 212/00 (2006.01)
CPC (source: EP KR US)
A61K 31/785 (2013.01 - EP US); A61P 3/06 (2017.12 - EP); C08F 8/44 (2013.01 - EP US); C08F 12/08 (2013.01 - KR)
Citation (search report)
- [Y] DE 3333720 A1 19850328 - BAYER AG [DE]
- [Y] DE 3812616 A1 19881027 - OTSUKA KAGAKU KK [JP]
- [A] GB 2134529 A 19840815 - CIBA GEIGY AG
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0400848 A2 19901205; EP 0400848 A3 19910327; AU 5583190 A 19901122; CA 2016836 A1 19901122; GB 8911719 D0 19890705; JP H0330839 A 19910208; KR 900018160 A 19901220; NZ 233748 A 19921125; PT 94124 A 19910208; US 5273740 A 19931228; ZA 903896 B 19911224
DOCDB simple family (application)
EP 90305392 A 19900518; AU 5583190 A 19900522; CA 2016836 A 19900515; GB 8911719 A 19890522; JP 13242890 A 19900522; KR 900007236 A 19900521; NZ 23374890 A 19900521; PT 9412490 A 19900522; US 52634690 A 19900521; ZA 903896 A 19900521